Common typos: iss_rubymss_rubymis_rubymissrubymiss_ubymiss_rbymiss_ruymiss_rubniss_rubykiss_rubyjiss_rubymoss_rubymuss_rubymkss_rubym8ss_rubym9ss_rubymjss_rubymias_rubymids_rubymiws_rubymizs_rubymixs_rubymies_rubymisa_rubymisd_rubymisw_rubymisz_rubymisx_rubymise_rubymissprubymiss_eubymiss_tubymiss_4ubymiss_fubymiss_dubymiss_5ubymiss_ribymiss_rybymiss_rjbymiss_r7bymiss_r8bymiss_rhbymiss_runymiss_ruvymiss_ruhymiss_rugymiss_rubumiss_rubtmiss_rubhmiss_rub6miss_rub7miss_rubgimss_rubymsis_rubymis_srubymissr_ubymiss_urbymiss_rbuymiss_ruybnmiss_rubymniss_rubykmiss_rubymkiss_rubyjmiss_rubymjiss_rubymoiss_rubymioss_rubymuiss_rubymiuss_rubymikss_rubym8iss_rubymi8ss_rubym9iss_rubymi9ss_rubymijss_rubymiass_rubymisas_rubymidss_rubymisds_rubymiwss_rubymisws_rubymizss_rubymiszs_rubymixss_rubymisxs_rubymiess_rubymises_rubymissa_rubymissd_rubymissw_rubymissz_rubymissx_rubymisse_rubymissp_rubymiss_prubymiss_erubymiss_reubymiss_trubymiss_rtubymiss_4rubymiss_r4ubymiss_frubymiss_rfubymiss_drubymiss_rdubymiss_5rubymiss_r5ubymiss_riubymiss_ruibymiss_ryubymiss_ruybymiss_rjubymiss_rujbymiss_r7ubymiss_ru7bymiss_r8ubymiss_ru8bymiss_rhubymiss_ruhbymiss_runbymiss_rubnymiss_ruvbymiss_rubvymiss_rubhymiss_rugbymiss_rubgymiss_rubuymiss_rubyumiss_rubtymiss_rubytmiss_rubyhmiss_rub6ymiss_ruby6miss_rub7ymiss_ruby7miss_rubygmmiss_rubymiiss_rubymisss_rubymiss__rubymiss_rrubymiss_ruubymiss_rubbymiss_rubyy
